Technical types of crane design

     It can be said bridge cranesinvention greatly liberated the labor force, it reduces human labor, plays an extremely important role in the construction, transportation and industry. Although we are familiar with on the crane, but really not many people understand the crane. I professional development, production and sales of cranes, in order to allow our customers to better understand our products, here to tell you about the type of technology designed crane.
     First, the development of the design: the application of mature design experience or have viable new technologies, new crane design, including functional design and mechanical design.
     Second, the upgrade design: The upgrade of the existing crane design based on experience and technology development in order to improve performance, reduce manufacturing costs or reduce operating costs.
     Third, the derivative design: In order to meet the new needs of the gantry cranes as part of the modifications or deletions, which developed from the standard type of derivative products.
     Fourth, the serial design: in a crane as female, design a series of similar shape with the same function, but power, tonnage, dimensions are different range of products.

Line daily management measures hanging

     Line hanging as an important architectural works of lifting equipments, in order to ensure the safety of everyday use, the relevant line hanging units must develop a good use of appropriate management practices. Here in Shandong line hanging our sales and after-sales experience for everyone daily management measures introduced hanging downward:
     First, everyone should carefully check the vehicle in front of machinery and equipment, spare parts and security guards the integrity and reliability. If the main accessory controller, brake brakes, bells, emergency switches and other failures, should be promptly addressed.
     Second, the members must obey the command signal, but anyone issued an emergency stop signal line hanging, should immediately stop the running time between the crane and the crane, to maintain a certain distance.
     Third, the driver must be in the command signal, only to confirm the operation, before the driver should-ringing, when approaching the winch, limit the size of the car driving near the end or close to each other, slows down.
     Fourth, safe passage should provide special sites or escalator, walk up and down. In addition to repair rail cars were not allowed to go out for a walk both sides. Walking railcar is strictly prohibited. Allowed to cross from one line to another line hanging hanging.
     Fifth, when the line stopped gantry cranes, lifting objects shall not be suspended in the air. During the operation, floors or warning bell should hang out. Disable items at the top of people's heads.
     Six, maintenance line hanging when looking for a safe place to tilt, turn off the power, hang warning signs. Ground fencing and hanging the "no entry" signs.
     Seven, became a tonnage heavy objects, you should try hanging slightly off the ground, in order to confirm the suspension stability, good brakes, and then rise slowly run. Not handle three control operations.
     Eight, line hanging sudden power outage, you need to switch lever to "0". Driver can not leave the cab when not lay down or unlock pieces.
     Nine, in case of open-air line hanging storm, lightning, or six more than the wind should stop working, turn off the power, the front and rear wheels should match the pad cards firmly.